Power Steering Pressure Line, LHD. Porsche 986 Boxster / 996 1999-05 - 99634745112
Porsche
99634745112
Product Information
Restore the high-pressure hydraulic path in your power-steering system with this genuine Porsche pressure line. Designed for Porsche 911 (996 series) and compatible Boxster models, this hose connects the power-steering pump to the steering gear/rack, ensuring optimum assist performance, secure fluid containment and long-term reliability.
For Left Hand Drive Cars ONLY!
Fits:
Diagram Ref No 1
What This Product Does:
Symptoms & Signs You Might Need Replacement:
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Product Information
Power Steering Pressure Line, LHD.Restore the high-pressure hydraulic path in your power-steering system with this genuine Porsche pressure line. Designed for Porsche 911 (996 series) and compatible Boxster models, this hose connects the power-steering pump to the steering gear/rack, ensuring optimum assist performance, secure fluid containment and long-term reliability.
For Left Hand Drive Cars ONLY!
Fits:
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster 986 2.7L 2003-04
- Porsche 996 C2 3.6L 2002-2005
- Porsche 996 GT2 2003-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
Diagram Ref No 1
What This Product Does:
- The pressure line carries high-pressure hydraulic fluid from the power-steering pump to the steering gear or rack. This enables the system to provide assist to the driver’s steering input.
- Correct hose integrity ensures fluid stays contained under pressure, the steering assist remains consistent, and no performance loss or fluid loss occurs.
- A failure here can impact steering feel, safety, and can lead to fluid loss or damage.
Symptoms & Signs You Might Need Replacement:
- Visible fluid leak: oil or power-steering fluid puddle or wet spot beneath the car, near the steering gear or hose.
- Hard steering or increased effort: If the hose is leaking or collapsed internally, the assist will suffer and you may find the wheel harder to turn.
- Whining or groaning noise when turning the steering wheel — indicates stress on the pump due to fluid loss or internal hose restriction.
- Hose condition: cracks, abrasions, bulges, fitting damage, especially in older vehicles or where routing is near heat/exhaust components.
- During service: If you’re replacing power-steering components (pump, rack, hoses) and the hose is original or aged, replacing the pressure line is wise.
- Steering safety & performance: A pressure line failure can cause sudden loss of assist or fluid loss — replacing before major failure is proactive.
- Prevents collateral damage: A leaking hose may cause fluid contamination of other components, damage the pump, or even cause burnt rubber in the bay.
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99634745112
99634745112
99634745109
99634745110
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Vehicle Group
Vehicle Group
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
Price: £408.75 inc. VAT
In Stock - 24 Hour Dispatch
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12 Month Warranty
Worldwide Delivery
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Vehicle Group
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-2012
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- Porsche 991.1 Carrera C2 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C2S 3.8L (400Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C4S 3.8L (400Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560Bhp) 2014-16
- Porsche 991.1 GT3 3.8L (475Bhp) 2014-16
- Porsche Cayman 2.7L 987C 2006-08
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- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Carrera GT
- Porsche 955 Cayenne 3.2L V6 2003-06
- Porsche 955 Cayenne S 4.5L V8 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 957 Cayenne 3.6L 2007-10
- Porsche 957 Cayenne S/GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
- Porsche 958 Cayenne V6 3.6L Petrol 300Hp 2010-17
- Porsche 958 Cayenne V6 3.0L Diesel 245HP 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid 380HP 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol 400HP 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel 382HP 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol 400HP 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol 500HP 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol 550HP 2010-17
- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
- Porsche 95B.1 Macan S Petrol 3.0L V6 340Bhp 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 258Bhp 2014-18
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- Porsche 914 (1970-1976)
Price: £14.08 inc. VAT
In Stock - 24 Hour Dispatch
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12 Month Warranty
Worldwide Delivery
95834706900
Product Information
Fits:
Cars without PDCC,
Cars with 8-speed auto transmission for all-wheel drive
Porsche 958 Cayenne 3.0L / 3.6L >>2014
Porsche 958 Cayenne 3.0L / 4.2L Diesel >>2014
Porsche 958 Cayenne S 4.8L >>2014
Cars without PDCC
Porsche 958 Cayenne 3.0L 2014-18
Porsche 958 Cayenne 3.0L / 4.2L TDI 2014-18
Cars with Anti-roll bar (front/rear) and PDCC
Porsche 958 Cayenne 3.6L 2014-18
Porsche 958 Cayenne 3.0L Diesel 2014-18
Cars with Anti-roll bar (front/rear) and PDCC,
Cars with 8-speed auto transmission for all-wheel drive
Porsche 958 Cayenne 3.6L 2014-18
Click 'Zoom in' for large parts diagram.
Diagram ref no 19
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Power steering oil fluid cooler.Fits:
Cars without PDCC,
Cars with 8-speed auto transmission for all-wheel drive
Porsche 958 Cayenne 3.0L / 3.6L >>2014
Porsche 958 Cayenne 3.0L / 4.2L Diesel >>2014
Porsche 958 Cayenne S 4.8L >>2014
Cars without PDCC
Porsche 958 Cayenne 3.0L 2014-18
Porsche 958 Cayenne 3.0L / 4.2L TDI 2014-18
Cars with Anti-roll bar (front/rear) and PDCC
Porsche 958 Cayenne 3.6L 2014-18
Porsche 958 Cayenne 3.0L Diesel 2014-18
Cars with Anti-roll bar (front/rear) and PDCC,
Cars with 8-speed auto transmission for all-wheel drive
Porsche 958 Cayenne 3.6L 2014-18
Click 'Zoom in' for large parts diagram.
Diagram ref no 19
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- Porsche 958 Cayenne V6 3.6L Petrol 300Hp 2010-17
- Porsche 958 Cayenne V6 3.0L Diesel 245HP 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol 400HP 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel 382HP 2010-17
Price: £253.08 inc. VAT
Orderable - 14 to 28 Days
Shop Securely
12 Month Warranty
Worldwide Delivery
95834706900/1
Product Information
Fits:
Cars without PDCC,
Cars with 8-speed auto transmission for all-wheel drive
Porsche 958 Cayenne 3.0L / 3.6L >>2014
Porsche 958 Cayenne 3.0L / 4.2L Diesel >>2014
Porsche 958 Cayenne S 4.8L >>2014
Cars without PDCC
Porsche 958 Cayenne 3.0L 2014-18
Porsche 958 Cayenne 3.0L / 4.2L TDI 2014-18
Cars with Anti-roll bar (front/rear) and PDCC
Porsche 958 Cayenne 3.6L 2014-18
Porsche 958 Cayenne 3.0L Diesel 2014-18
Cars with Anti-roll bar (front/rear) and PDCC,
Cars with 8-speed auto transmission for all-wheel drive
Porsche 958 Cayenne 3.6L 2014-18
Click 'Zoom in' for large parts diagram.
Diagram ref no 19
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95834706900
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Product Information
Power steering oil fluid cooler.Fits:
Cars without PDCC,
Cars with 8-speed auto transmission for all-wheel drive
Porsche 958 Cayenne 3.0L / 3.6L >>2014
Porsche 958 Cayenne 3.0L / 4.2L Diesel >>2014
Porsche 958 Cayenne S 4.8L >>2014
Cars without PDCC
Porsche 958 Cayenne 3.0L 2014-18
Porsche 958 Cayenne 3.0L / 4.2L TDI 2014-18
Cars with Anti-roll bar (front/rear) and PDCC
Porsche 958 Cayenne 3.6L 2014-18
Porsche 958 Cayenne 3.0L Diesel 2014-18
Cars with Anti-roll bar (front/rear) and PDCC,
Cars with 8-speed auto transmission for all-wheel drive
Porsche 958 Cayenne 3.6L 2014-18
Click 'Zoom in' for large parts diagram.
Diagram ref no 19
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- Porsche 958 Cayenne S V8 4.8L Petrol 400HP 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel 382HP 2010-17
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
Price: £69.00 inc. VAT
Orderable - 3 to 6 Days
Shop Securely
12 Month Warranty
Worldwide Delivery
